18337470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 28940610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 159, 190, 265, 285, 318, 530, 570, 607, 795, 1007, 1214, 1590, 1821, 2014, 3021, 3035, 3642, 5035, 6042, 6070, 9105, 10070, 11533, 15105, 18210, 23066, 30210, 32171, 34599, 57665, 64342, 69198, 96513, 115330, 160855, 172995, 193026, 321710, 345990, 482565, 611249, 965130, 1222498, 1833747, 3056245, 3667494, 6112490, 9168735, 18337470]

約数ペア:

[(1, 18337470), (2, 9168735), (3, 6112490), (5, 3667494), (6, 3056245), (10, 1833747), (15, 1222498), (19, 965130), (30, 611249), (38, 482565), (53, 345990), (57, 321710), (95, 193026), (106, 172995), (114, 160855), (159, 115330), (190, 96513), (265, 69198), (285, 64342), (318, 57665), (530, 34599), (570, 32171), (607, 30210), (795, 23066), (1007, 18210), (1214, 15105), (1590, 11533), (1821, 10070), (2014, 9105), (3021, 6070), (3035, 6042), (3642, 5035)]